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Custom Size Refractory Ceramic Roller, Kiln Ceramic Roller for Ceramic Tile & Glass Tempering Furnace

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ItemSpecification
Product NameCeramic Roller / Kiln Ceramic Roller / Roller Hearth Kiln Roller
MaterialAlumina, Mullite, Fused Silica, SiC Silicon Carbide
Alumina Content76%, 81%, 85%, 92%, 95%, 99%
Diameter20mm~100mm, custom
Length200mm~3500mm, customized as drawing
Max Working Temp1280℃ ~1400℃ (different material grade)
FeatureHigh straightness, thermal shock resistance, high bending strength
ApplicationRoller hearth kiln, ceramic tile firing, glass tempering, porcelain, lithium battery material sintering
PackingPlywood case, shockproof packaging

✨ Core Advantages

  1. Excellent thermal shock resistance, resist rapid temperature change, less cracking
  2. High bending strength at high temperature, low thermal expansion, small deformation
  3. Good chemical stability, anti-oxidation, long service life for continuous kiln production
  4. Strict straightness & dimensional tolerance control, smooth conveying of products
  5. Multiple material grades available, support custom diameter, length and end machining